CVE-2023-52356CWE-122

Libtiff: segment fault in libtiff in tiffreadrgbatileext() leading to denial of service

High · published January 25, 2024

CVSS v3.1
7.5
EPSS
2%
Percentile
82.3
In the wild
Unconfirmed
What it is

A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.02187 · 82.3th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2024-01-25T20:03Z
EPSS history
Timeline
  • 25 JAN 20:03Z
    Libtiff: segment fault in libtiff in tiffreadrgbatileext() leading to denial of service
    cvelistv5